Chem-Crest® 235

Effective on light to medium oils, greases, carbon residues, particulate matter, fingerprints, and electrolyte fluids. It works well on off-engine contaminants on aluminum parts, and is part of a two-station process used for the cleaning of weapons in the Crest ultrasonic gun cleaning equipment line of products.

Chem-Crest 235 is a multipurpose, mild, phosphate- and caustic-free alkaline liquid cleaner. It is useful in many applications demanding removal of various contaminants such as oils, greases, particulate matter, and carbon residues. this detergent was specially developed for the cleaning of off-engine, firearms, and bicycle parts, though it finds many other uses throughout industrial, mechanical, and maintenance cleaning operations. Chem-Crest 235 is freely water soluble.

Typical Contaminants Removed

Chem-Crest 235 is effective on light to medium oils, greases, carbon residues, particulate matter, fingerprints, and electrolyte fluids. It works well on off-engine contaminants on aluminum parts, and is part of a two-station process used for the cleaning of weapons in the Crest Ultrasonics gun cleaning equipment line of products.

Operating Conditions

Chem-Crest 235 is typically used at 5–10% by volume in ultrasonic applications. Normal operating temperatures: 120°–180°F, dependent on the material makeup of the substrate, and the contaminants being removed. Recommended rinsing water temperature: 120°–150°F. Contact your Crest representative for product-line specific recommendations.

Substrate Compatibility

Chem-Crest 235 is safe on various metals, including aluminum, brass, bronze, copper, and steels, glass, plastics, hard rubber articles, and ceramics— when used as directed.

Disclaimer: All statements, technical information, and recommendations contained herein are based on tests or other information available to us, which we believe to be reliable, but the accuracy and completeness thereof is not guaranteed and are made without representation or warranty. They are presented for your own investigation and verification. Products discussed are sold without warranty, expressed or implied, in law or fact and upon the condition that the purchasers make their own tests to determine the suitability of such products to their particular purpose. We shall not be liable for any injury, loss, or damage direct or consequential, arising out of the use or the inability to use the product. It is the user's obligation and responsibility to determine that any use of the product or the information may infringe on patent rights.